//
//  WBVisitorView.swift
//  Weibo
//
//  Created by wade on 17/2/21.
//  Copyright © 2017年 wade. All rights reserved.
//

import UIKit

class WBVisitorView: UIView {

    var visitorInfo : [String:String]? {
    
        didSet{
            
            guard let imageName = visitorInfo?["imageName"],
                let message = visitorInfo?["message"]else{
                return
            }
            
            startAnimation()
            
            tipLabel.text = message
            
            if imageName == ""{
            
                
                
                return
            
            }
            
            houseIconView.image = UIImage(named: imageName)
            
        }
    
    
    }
    
    
    
    override init(frame: CGRect) {
        super.init(frame: frame)
        
        setupUI()
    }
    
    required init?(coder aDecoder: NSCoder) {
        fatalError("init(coder:) has not been implemented")
    }
    
    func startAnimation() {
        
        let anim = CABasicAnimation(keyPath: "transform.rotation")
        
        anim.toValue = 2 * M_PI
        anim.repeatCount = MAXFLOAT
        anim.duration = 15
        
        anim.isRemovedOnCompletion = false
        
        iconView.layer.add(anim, forKey: nil)
        
    }
    
    
    lazy var iconView : UIImageView = UIImageView(image: UIImage(named: "visitordiscover_feed_image_smallicon"))
    
    lazy var maskIconView  : UIImageView = UIImageView(image: UIImage(named: "visitordiscover_feed_mask_smallicon"))
    
    lazy var houseIconView : UIImageView = UIImageView(image: UIImage(named: "visitordiscover_feed_image_house"))

    lazy var tipLabel : UILabel = UILabel.cz_label(withText: "关注一些人,再回来看看有惊喜！再回来看看有惊喜！关注一些人", fontSize: 14, color: UIColor.darkGray)
    
    lazy var registerButton : UIButton = UIButton.cz_textButton("注册", fontSize: 16, normalColor: UIColor.orange, highlightedColor: UIColor.black, backgroundImageName: "common_button_white_disable")
    
    lazy var loginButton : UIButton = UIButton.cz_textButton("登陆", fontSize: 16, normalColor: UIColor.darkGray, highlightedColor: UIColor.black, backgroundImageName: "common_button_white_disable")
    
    
}


extension WBVisitorView
{
    func setupUI() {
        self.backgroundColor = UIColor.cz_color(withHex: 0xEDEDED)
        
        self.addSubview(iconView)
        
        self.addSubview(maskIconView)
        
        self.addSubview(houseIconView)
        
        self.addSubview(tipLabel)
        
        self.addSubview(registerButton)
        
        self.addSubview(loginButton)
        
        tipLabel.textAlignment = .center
        
        for v in subviews
        {
            v.translatesAutoresizingMaskIntoConstraints = false
        }
        
        self.addConstraint(NSLayoutConstraint(item: iconView, attribute: .centerY, relatedBy: .equal, toItem: self, attribute: .centerY, multiplier: 1.0, constant: -60))
        
        self.addConstraint(NSLayoutConstraint(item: iconView, attribute: .centerX, relatedBy: .equal, toItem: self, attribute: .centerX, multiplier: 1.0, constant: 0))
        
        self.addConstraint(NSLayoutConstraint(item: houseIconView, attribute: .centerY, relatedBy: .equal, toItem: iconView, attribute: .centerY, multiplier: 1.0, constant: 0))
        
        self.addConstraint(NSLayoutConstraint(item: houseIconView, attribute: .centerX, relatedBy: .equal, toItem: iconView, attribute: .centerX, multiplier: 1.0, constant: 0))
        
        self.addConstraint(NSLayoutConstraint(item: tipLabel, attribute: .centerX, relatedBy: .equal, toItem: iconView, attribute: .centerX, multiplier: 1.0, constant: 0))
        
        self.addConstraint(NSLayoutConstraint(item: tipLabel, attribute: .top, relatedBy: .equal, toItem: iconView, attribute: .bottom, multiplier: 1.0, constant: 20))
        
        self.addConstraint(NSLayoutConstraint(item: tipLabel, attribute: .width, relatedBy: .equal, toItem: nil, attribute: .notAnAttribute, multiplier: 1.0, constant: 236))
        
        self.addConstraint(NSLayoutConstraint(item: registerButton, attribute: .left, relatedBy: .equal, toItem: tipLabel, attribute: .left, multiplier: 1.0, constant: 0))
        
        self.addConstraint(NSLayoutConstraint(item: registerButton, attribute: .top, relatedBy: .equal, toItem: tipLabel, attribute: .bottom, multiplier: 1.0, constant: 20))
        
        self.addConstraint(NSLayoutConstraint(item: registerButton, attribute: .width, relatedBy: .equal, toItem: nil, attribute: .notAnAttribute, multiplier: 1.0, constant: 100))
        
        self.addConstraint(NSLayoutConstraint(item: loginButton, attribute: .right, relatedBy: .equal, toItem: tipLabel, attribute: .right, multiplier: 1.0, constant: 0))
        
        self.addConstraint(NSLayoutConstraint(item: loginButton, attribute: .top, relatedBy: .equal, toItem: tipLabel, attribute: .bottom, multiplier: 1.0, constant: 20))
        
        self.addConstraint(NSLayoutConstraint(item: loginButton, attribute: .width, relatedBy: .equal, toItem: nil, attribute: .notAnAttribute, multiplier: 1.0, constant: 100))
        
        let viewDict = ["maskIconView":maskIconView,
                        "registerButton":registerButton] as [String : Any]
        
        let metrics = ["spacing":35]
        
        
        self.addConstraints(NSLayoutConstraint.constraints(withVisualFormat: "H:|-0-[maskIconView]-0-|", options: [], metrics: nil, views: viewDict))
        
        self.addConstraints(NSLayoutConstraint.constraints(withVisualFormat: "V:|-0-[maskIconView]-(spacing)-[registerButton]", options: [], metrics: metrics, views: viewDict))
        
        
        
        
        
        
        
        
    }
}
